Ettercap

Ettercap

Ettercap is a free and open source network security tool for man-in-the-middle attacks on LAN. It can be used for network auditing, protocol analysis, sniffing passwords, detecting ARP spoofing, and more.
Ettercap image
maninthemiddle arp-spoofing network-auditing protocol-analysis password-sniffing

Ettercap: Network Security Tool

Free and open source man-in-the-middle attacks on LAN for network auditing, protocol analysis, password sniffing, ARP spoofing detection and more.

What is Ettercap?

Ettercap is a comprehensive network security tool for man-in-the-middle attacks on local area networks (LANs). It features a versatile plugin architecture and a variety of features for network and protocol analysis.

Some key capabilities of Ettercap include:

  • Perform man-in-the-middle attacks on a variety of protocols including Telnet, FTP, TFTP, HTTP, HTTPS, SNMP, and more
  • Packet sniffing and filtering for password capture, data harvesting, and selective protocol analysis
  • Detect and prevent ARP spoofing within a LAN
  • Fingerprint live hosts operating systems based on network probes
  • Map network topologies and discover live hosts
  • Modular plugin architecture to extend functionality as needed

Ettercap runs on various Unix-like operating systems including Linux, Mac OS X, BSD, Solaris, and more. It provides a GTK+-based graphical interface as well as a command line interface. Overall, Ettercap is a versatile tool for developers, security professionals, and network administrators to analyze wired network traffic and identify vulnerabilities.

Ettercap Features

Features

  1. Man-in-the-middle attack
  2. Password sniffing
  3. ARP spoofing detection
  4. SSL stripping
  5. Packet filtering and injection
  6. Plugin support

Pricing

  • Open Source

Pros

Free and open source

Works on various platforms

Powerful CLI interface

Supports many protocols

Can be used for auditing and analysis

Cons

Steep learning curve

Prone to false positives

Requires expertise to use effectively

Does not work well on switched networks


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